Century Formula®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 Tablet(s) · 1 per day

Not Present

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  Swanson Century Formula Multivitamin Without Iron 130 Tablets

  iHerb4.6(2100)

  $8.69
• 

  Swanson Century Formula Multivitamin with Iron 130 Tabs (2 Pack)

  Walmart - Pattern4.7(344)

  $25.25
• 

  Swanson Century Formula Multi with Iron 130 Tablets

  superbhb.co.uk4.7(496)

  $16.60
• 

  21st Century Ace Antioxidant Tablets

  Swanson Health Products4.6(624)

  $8.49
• 

  21st Century Men's Health One Daily Multivitamin Multimineral Supplement Tablets

  Swanson Health Products4.7(9100)

  $6.99
• 

  21st Century Calcium Supplement Tablets 600 mg 75 Tablets

  Swanson Health Products4.7(862)

  $5.49
• 

  21st Century Advanced Triple Strength Tablets

  Swanson Health Products4.8(1000)

  $22.99
• 

  21st Century Daily Amino Acid Tablets

  Swanson Health Products4.7(1400)

  $9.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• The Vitamin Shoppe

  4.3 (108)

  Vitamin & supplements store

  300 Commerce Blvd #110, Stroudsburg, PA 18360

  Directions(570) 421-1545

• Clinical outcomes of a 2-y soy isoflavone supplementation in menopausal women

  FM Steinberg, MJ Murray, RD Lewis… - … American journal of …, 2011 - academic.oup.com

  … supplementation in healthy menopausal women as a secondary outcome of a trial on bone health… multivitamin and mineral supplement (Swanson Premium Century Formula Without Iron…

  2011116 citations

• Oligosaccharides: a comprehensive review of various types, biological activities and emerging health benefits

  N Kumari, S Jassal, A Kumar, A Kumar - Archives of Microbiology, 2025 - Springer

  … health, disease prevention, and overall well-being. OS has been industrialized since the 19th century… The infant formula lacked this health-benefiting HMO and thus received a skeptical …

  20253 citations

• Food and dietary supplement package labeling—guidance from FDA's warning letters and Title 21 of the code of federal regulations

  T Brody - Comprehensive Reviews in Food Science and Food …, 2016 - Wiley Online Library

  … A warning letter sent to Swanson Health Products provides an example of the differences in rules that regulate drugs and dietary supplements.69 The product was a mixture of “red …

  201627 citations

• Top consumer uses of bestselling, single-ingredient vitamin and mineral supplements

  K Johanson, S Stirnaman, TM Rose - Complementary Therapies in …, 2020 - Elsevier

  … nurses, and other healthcare professionals to be prepared … supplements. This is a daunting task, however, because a high volume of possible health applications for these supplements …

  20201 citations

• Amazing Truth About Weight Loss Gummies and What Actually Works

  OT Pick - bestgummyreviews.com

  … Goli’s version actually makes sense from a formulation perspective. Apple cider vinegar has been used traditionally for centuries to support digestion and gut health, and they’ve smartly …

• The New York Times Guide to Alternative Health

  JE Brody, D Grady - 2001 - books.google.com

  … Medical care has become increasingly impersonal and fragmented. Gone is the family … during a routine medical visit, time that is needed to unearth reasons for health problems that do …

  20016 citations

• Riboflavin (Vitamin B2) on the Label

  What riboflavin is, how much a typical product provides, and why it can change the color of urine.

  VitaSuppTrack Editorial· Jun 24, 2026
• Magnesium Forms Explained: Oxide, Citrate, and Glycinate

  The magnesium form on a label affects how much elemental magnesium you get. Here is how the common forms compare.

  VitaSuppTrack Editorial· Jun 24, 2026
• Vitamin D: What the Label Numbers Mean

  How to read vitamin D amounts on a Supplement Facts panel, the IU-to-mcg conversion, and why %DV matters.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-03-23. DSLD Label ID: 174631. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.